Let's divide 74367037 by 80
The aim is to understand the frequency of 80 in 74367037.

Step 1:
80 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 80

Step 2:
When dividing 74 by 80, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Bring next digit (3) of the dividend behind the 74 and repeat the process: 743 / 80

Going ahead to step 3:
743 divided by 80 is 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 720 from 743, we get 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 80

On to step 4:
The number 80 fits into 236 2 times, leaving a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
Subtracting 160 from 236 leaves us with 76.
Include the next digit (7) from the dividend after 76, then repeat: 767 / 80

Advancing to step 5:
80 goes into 767 9 times with a remainder of 47.
The next digit of our result is 9. 
Result so far: 929.0
The remainder is 47 after subtracting 720 from 767.
Append the next digit (0) from the dividend to 47 and continue with: 470 / 80

Step 6:
When dividing 470 by 80, we get 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 9295.0
Subtracting 400 from 470 leaves us with 70.
Bring next digit (3) of the dividend behind the 70 and repeat the process: 703 / 80

On to step 7:
703 divided by 80 is 8 with a remainder of 63.
The number 8 becomes the next digit in our result. 
Result so far: 92958.0
Subtract 640 from 703 to get 63.
Grab the next digit (7) from the dividend, add it to 63, then carry on: 637 / 80

Let's proceed to step 8:
If we divide 637 by 80, we get 7 and a remainder of 77.
The next digit of our result is 7. 
Result so far: 929587.0
If we subtract 560 from 637, we get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 9:
80 can be fit into 770 9 times, resulting in a remainder of 50.
Use 9 as the next digit of our solution. 
Result so far: 929587.9
Subtract 720 from 770 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
500 divided by 80 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 929587.96
Subtracting 480 from 500 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
200 divided by 80 is 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 929587.962
Subtracting 160 from 200 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
80 goes into 400 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 929587.9625
Subtracting 400 from 400 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 13:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 929587.9625
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 14:
80 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 929587.9625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 929587.9625 and a remainder of 0.0.